On Mon, 26 Oct 2009 18:15:22 -0400, Takao Indoh <indou.takao@xxxxxxxxxxxxxx> wrote: >As Intel manual says, it seems that pmsa_iip has a value of ip register >where INIT interrupted when psr.ic is 0. Ok, I'll make a patch so that >pmsa_iip is used irrespective of a value of psr.ic. > >Please let me know if I need to confirm something else before I make a >patch. That looks good. The only problem I can think of is an MCA/INIT arriving while code like SAVE_MIN or SAVE_REST is executing. Back tracing at that point using pmsa_iip is going to be a problem, you have no idea what state the registers or stack are in. -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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